---
name: "mongoc_uri_set_option_as_int32"
section: "3"
platform: "linux"
package: "libmongoc-doc"
version: "1.30.4-1+deb13u3"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/mongoc_uri_set_option_as_int32"
---

# mongoc\_uri\_set\_option\_as\_int32(3)

## SYNOPSIS

```
bool
mongoc_uri_set_option_as_int32 (const mongoc_uri_t *uri,
                                const char *option,
                                int32_t value);
```

## PARAMETERS

- •

  **uri**: A *mongoc\_uri\_t*.

- •

  **option**: The name of an option, case insensitive.

- •

  **value**: The new value.

## DESCRIPTION

Sets an individual URI option, after the URI has been parsed from a string.

Only known options of type integer can be set. Some integer options, such as *minHeartbeatFrequencyMS*, have additional constraints.

Updates the option in-place if already set, otherwise appends it to the URI's *bson\_t* of options.

## RETURNS

True if successfully set (the named option is a known option of type int32 or int64).

**SEE ALSO:**

```
mongoc_uri_set_option_as_int64()
```

## AUTHOR

MongoDB, Inc

## COPYRIGHT

2009-present, MongoDB, Inc.